Introducing the GMC K15/K1500 Pickup Suspension Lift Kit - Front + Rear - Rough Country - 4 Inch Lift Kit with 52 Inch Rear Springs for model years '73-'74. Designed to enhance your truck's stance and capability, this lift kit provides a 4-inch elevation that optimizes ground clearance and off-road performance while maintaining a balanced and smooth ride.

This Rough Country Suspension Lift Kit features application-specific front and rear lifted leaf springs. These springs increase ground clearance without sacrificing ride comfort or control. By eliminating the need for rear lift blocks, this kit ensures consistent lifting and improved suspension geometry, delivering a smooth, factory-like ride. The inclusion of brake line brackets ensures proper alignment and safety throughout suspension travel. Additionally, with Rough Country's N3 Series Shocks, you get shocks specifically valved for your application, offering a perfect balance of on-road smoothness and off-road capability. Equipped with a 10-stage variable valving system, high-pressure nitrogen charge, and durable 54mm shock body with an 18mm piston rod, these shocks promise performance and longevity.

Features

• Application-Specific Front & Rear Leaf Springs: Engineered for a perfect fit and optimal ride quality.
• Clears 35-Inch Tires: Provides ample room to run up to a 35" tall tire with no rubbing.
• Raised Steering Arm Included: Corrects steering geometry for precise handling and improved alignment.
• Premium N3 Series Shocks: Application-valved N3 shock absorbers for balanced on-road comfort and off-road control.
• Only fits models with 52" rear leaf springs.

If your vehicle is equipped with a front sway-bar, drop brackets are recommended (SKU: 1019). To confirm rear spring size, a measurement from eyelet to eyelet is required. Vehicles with factory quad shocks (two front shocks per side) will simply use a single aftermarket shock.

This kit includes everything needed for an easy bolt-on installation and is backed by Rough Country's Limited Lifetime Warranty, offering long-term confidence on and off the road. For questions or assistance, feel free to call us directly at 512-982-9393 (TX) or 562-981-6800 (CA). We also invite you to visit our locations in Austin, Texas, and Los Angeles, California, where we offer installation and customization services.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov